Multifunctional desktop Bluetooth surround sound box

Abstract

The utility model relates to the technical field of surround sound boxes, and discloses a multifunctional desktop Bluetooth surround sound box which comprises a main body mechanism and an adjusting mechanism, the adjusting mechanism is located below the main body mechanism, and the main body mechanism comprises a surround sound box body, a protective box body, a driving motor, a rotating shaft and heat dissipation blades. The protective box body is fixedly installed at the rear end of the surround sound box body, the driving motor is movably installed in the protective box body, the rotating shaft is fixedly installed at the transmission end of the front end of the driving motor, and the heat dissipation blades are fixedly installed at the front end of the rotating shaft. According to the multifunctional desktop Bluetooth surround sound box, through the installation of the main body mechanism, the heat dissipation capability of the multifunctional desktop Bluetooth surround sound box is improved, in the actual use process, heat generated during use can be timely and effectively dissipated, heat dissipation of the interior of the surround sound box body is facilitated, and the service life of the surround sound box is prolonged. And the use stability of the multifunctional desktop Bluetooth surround sound box is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of surround sound boxes, in particular to a multifunctional desktop Bluetooth surround sound box. Background Art

[0002] With the continuous improvement and development of science and technology, the functions of speakers are also constantly improving. They are no longer able to play only one sound effect. Therefore, a multifunctional desktop Bluetooth surround speaker is widely used.

[0003] The prior art patent document with announcement number CN220123010U discloses a multifunctional desktop Bluetooth surround speaker. The utility model includes a supporting base, a rotating motor is fixedly mounted on the surface of the supporting base, a speaker is mounted on one end of the rotating motor, and the speaker is rotatably mounted on the surface of the supporting base. A guide structure is provided at the bottom of the rotating motor, and limiting structures are provided on both sides of the guide structure. The guide structure includes a guide ring and a guide rod, and the guide rod is located on both sides of the inside of the guide ring. The guide ring is fixedly connected to the surface of the supporting base, and the guide rod is fixedly connected to the two sides of the bottom of the speaker. The bottom of the guide rod is a ball head structure. In this scheme, the rotating motor and the speaker are installed by the supporting base, thereby connecting the guiding structure and the limiting structure, which can be mechanically rotated for stereo surround playback, and at the same time, the limited rotation angle can be adjusted, which is conducive to alignment, improves the use effect, and facilitates control operation.

[0004] However, due to the poor heat dissipation ability of the patent technology of the prior art announcement number CN220123010U during use, it is not convenient to dissipate the heat generated during use in a timely and effective manner during actual use. Long-term high-temperature use can easily affect the operating stability and reduce the service life. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The purpose of the utility model is to provide a multifunctional desktop Bluetooth surround speaker to solve the problem in the above background technology that the prior art is inconvenient to dissipate the heat generated during use.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional desktop Bluetooth surround speaker, comprising a main body mechanism and an adjustment mechanism, wherein the adjustment mechanism is located below the main body mechanism, and the main body mechanism comprises a surround speaker body, a protective box, a drive motor, a rotating shaft and heat dissipation blades, wherein the protective box is fixedly mounted at the rear end of the surround speaker body, the drive motor is movably mounted inside the protective box, the rotating shaft is fixedly mounted at the transmission end at the front end of the drive motor, and the heat dissipation blades are fixedly mounted at the front end of the rotating shaft, and by installing the drive motor and the rotating shaft, it is possible to drive the heat dissipation blades to rotate.

[0009] Preferably, the main body structure also includes a control button, a temperature sensor, a built-in breathable mesh, a heat dissipation mesh and a display screen. The control button is movably mounted on the front end of the protective box, the control button is electrically connected to the drive motor, and the temperature sensor is fixedly mounted on the rear end of the surround speaker body, the temperature sensor is electrically connected to the control button. By installing the temperature sensor and the control button, it is possible to sense the heat generated by the surround speaker body in a timely manner and to dissipate heat in a timely manner.

[0010] Preferably, the built-in breathable mesh is fixedly arranged at the rear end of the surround speaker body, the heat dissipation mesh is fixedly arranged at the upper end of the surround speaker body, and the display screen is fixedly installed at the front end of the surround speaker body. By installing the heat dissipation mesh, the function of facilitating auxiliary heat dissipation is achieved.

[0011] Preferably, the adjustment mechanism includes a placement base plate, a mounting groove, a transmission motor, a transmission shaft, a block, a threaded rod, a support block, a limit nut and a support rod. The placement base plate is fixedly mounted on the lower end of the surround speaker body and the protective box body. By installing the placement base plate, the speaker can be placed stably.

[0012] Preferably, the mounting groove is fixedly arranged at the rear end of the inner end of the protective box body, the transmission motor is fixedly installed at the right end of the inner end of the mounting groove, and the transmission shaft is fixedly installed at the transmission end of the left end of the transmission motor. By installing the transmission motor and the transmission shaft, it is easy to drive the threaded rod to rotate.

[0013] Preferably, the stopper is fixedly mounted on the left end of the transmission shaft, the threaded rod is fixedly mounted on the left end of the stopper, the support block is fixedly mounted on the left end of the inner end of the mounting groove, and the left end of the threaded rod is rotatably connected to the support block. By installing the threaded rod, it is possible to drive the limit nut to rotate.

[0014] Preferably, the limit nut is threadedly connected to the outer end of the threaded rod, the support rod is fixedly installed at the front end of the limit nut, and the support rod is fixedly connected to the rear end of the drive motor. By installing the limit nut, the use position of the drive motor and the heat dissipation blades can be easily adjusted.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The multifunctional desktop Bluetooth surround speaker improves the heat dissipation capacity of the utility model by installing the main body. In actual use, the heat generated during use can be dissipated promptly and effectively, which is convenient for dissipating the heat inside the surround speaker body and improving the use stability of the multifunctional desktop Bluetooth surround speaker.

[0017] 2. The multifunctional desktop Bluetooth surround speaker has improved adjustment capability by installing an adjustment mechanism. In actual use, the position of the heat dissipation blades can be effectively adjusted to facilitate heat dissipation operations at different positions inside the surround speaker body, thereby improving heat dissipation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0020] Figure 3 This is a schematic diagram of the back structure of the surround sound box body of the utility model;

[0021] Figure 4 It is a schematic diagram of the enlarged structure of the local details of the main mechanism of the utility model.

[0022] In the figure: 1. Main body; 101. Surround speaker body; 102. Protective box; 103. Driving motor; 104. Rotating shaft; 105. Heat dissipation blades; 106. Control button; 107. Temperature sensor; 108. Built-in breathable mesh; 109. Heat dissipation mesh; 110. Display screen; 2. Adjustment mechanism; 201. Placement base plate; 202. Installation groove; 203. Driving motor; 204. Driving shaft; 205. Block; 206. Threaded rod; 207. Support block; 208. Limit nut; 209. Support rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 4 The utility model provides a technical solution: a multifunctional desktop Bluetooth surround speaker, including a main body mechanism 1 and an adjustment mechanism 2, the adjustment mechanism 2 is located below the main body mechanism 1, the main body mechanism 1 includes a surround speaker body 101, a protective box 102, a driving motor 103, a rotating shaft 104 and a heat dissipation blade 105, the protective box 102 is fixedly installed at the rear end of the surround speaker body 101, the driving motor 103 is movably installed inside the protective box 102, the rotating shaft 104 is fixedly installed at the transmission end of the front end of the driving motor 103, and the heat dissipation blade 105 is fixedly installed at the front end of the rotating shaft 104.

[0025] The main body 1 also includes a control button 106, a temperature sensor 107, a built-in breathable mesh 108, a heat dissipation mesh 109 and a display screen 110. The control button 106 is movably installed at the front end of the protective box 102, and the control button 106 is electrically connected to the drive motor 103. The temperature sensor 107 is fixedly installed at the rear end of the surround speaker body 101, and the temperature sensor 107 is electrically connected to the control button 106. The built-in breathable mesh 108 is fixedly set at the rear end of the surround speaker body 101, and the heat dissipation mesh 109 is fixedly set at the upper end of the surround speaker body 101. The display screen 110 is fixedly installed at the front end of the surround speaker body 101. The drive motor 103 is started to rotate the rotating shaft 104, so that the rotating shaft 104 drives the heat dissipation blades 105 to rotate.

[0026] The adjusting mechanism 2 includes a placing bottom plate 201, a mounting groove 202, a transmission motor 203, a transmission shaft 204, a stopper 205, a threaded rod 206, a support block 207, a limit nut 208 and a support rod 209. The placing bottom plate 201 is fixedly mounted on the lower ends of the surround speaker body 101 and the protective box 102, the mounting groove 202 is fixedly arranged at the rear end of the inner end of the protective box 102, the transmission motor 203 is fixedly mounted on the right end of the inner end of the mounting groove 202, the transmission shaft 204 is fixedly mounted on the transmission end of the left end of the transmission motor 203, the stopper 205 is fixedly mounted on the left end of the transmission shaft 204, the threaded rod 206 is fixedly installed on the left end of the stopper 205, the support block 207 is fixedly installed on the left end of the inner end of the installation groove 202, the left end of the threaded rod 206 is rotatably connected to the support block 207, the limiting nut 208 is threadedly connected to the outer end of the threaded rod 206, the support rod 209 is fixedly installed on the front end of the limiting nut 208, the support rod 209 is fixedly connected to the rear end of the drive motor 103, the transmission motor 203 is started to drive the transmission shaft 204 to rotate, the transmission shaft 204 drives the threaded rod 206 to rotate, the limiting nut 208 moves left and right on the threaded rod 206, and drives the heat dissipation blades 105 to move.

[0027] Working principle: When it is needed, first place the multifunctional desktop Bluetooth surround speaker stably on the desktop where it is needed by placing the bottom plate 201. When the surround speaker body 101 generates heat during use, the heat generated by the surround speaker body 101 is sensed by the temperature sensor 107. When the value exceeds the preset value, the drive motor 103 is started by the control button 106 to rotate the rotating shaft 104, so that the rotating shaft 104 drives the heat dissipation blades 105 to rotate, and the interior of the surround speaker body 101 is blown and cooled through the built-in breathable mesh 108, and the excess air is discharged through the heat dissipation mesh 109. While dissipating the heat, the transmission motor 203 is started to drive the transmission shaft 204 to rotate, so that the transmission shaft 204 drives the threaded rod 206 to rotate, and the limit nut 208 moves left and right on the threaded rod 206, driving the heat dissipation blades 105 to move, and heat dissipation operations are performed on different positions inside the surround speaker body 101.

[0028] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A multifunctional desktop Bluetooth surround sound box, comprising a main body mechanism (1) and an adjustment mechanism (2), characterized in that: The adjustment mechanism (2) is located below the main mechanism (1); the main mechanism (1) comprises a surround sound box body (101), a protective box body (102), a drive motor (103), a rotating shaft (104) and a heat dissipation blade (105); the protective box body (102) is fixedly mounted at the rear end of the surround sound box body (101); the drive motor (103) is movably mounted inside the protective box body (102); the rotating shaft (104) is fixedly mounted at the transmission end at the front end of the drive motor (103); and the heat dissipation blade (105) is fixedly mounted at the front end of the rotating shaft (104).

2. The multifunctional desktop Bluetooth surround speaker according to claim 1, characterized in that: The main body (1) further comprises a control button (106), a temperature sensor (107), a built-in air-permeable mesh (108), a heat dissipation mesh (109) and a display screen (110); the control button (106) is movably mounted on the front end of the protective box (102); the control button (106) is electrically connected to the drive motor (103); the temperature sensor (107) is fixedly mounted on the rear end of the surround sound box body (101); the temperature sensor (107) is electrically connected to the control button (106).

3. The multifunctional desktop Bluetooth surround speaker according to claim 2, characterized in that: The built-in air-permeable mesh (108) is fixedly arranged at the rear end of the surround sound box body (101), the heat dissipation mesh (109) is fixedly arranged at the upper end of the surround sound box body (101), and the display screen (110) is fixedly installed at the front end of the surround sound box body (101).

4. The multifunctional desktop Bluetooth surround speaker according to claim 3, characterized in that: The adjustment mechanism (2) comprises a placement base plate (201), a mounting groove (202), a transmission motor (203), a transmission shaft (204), a stopper (205), a threaded rod (206), a support block (207), a limit nut (208) and a support rod (209); the placement base plate (201) is fixedly mounted on the lower ends of the surround sound box body (101) and the protective box body (102).

5. The multifunctional desktop Bluetooth surround sound box according to claim 4, characterized in that: The mounting groove (202) is fixedly arranged at the rear end of the inner end of the protection box (102), the transmission motor (203) is fixedly arranged at the right end of the inner end of the mounting groove (202), and the transmission shaft (204) is fixedly arranged at the transmission end of the left end of the transmission motor (203).

6. The multifunctional desktop Bluetooth surround speaker according to claim 5, characterized in that: The stopper (205) is fixedly mounted on the left end of the transmission shaft (204), the threaded rod (206) is fixedly mounted on the left end of the stopper (205), the support block (207) is fixedly mounted on the left end of the inner end of the mounting groove (202), and the left end of the threaded rod (206) is rotatably connected to the support block (207).

7. The multifunctional desktop Bluetooth surround sound box according to claim 6, characterized in that: The limiting nut (208) is threadedly connected to the outer end of the threaded rod (206), the support rod (209) is fixedly installed on the front end of the limiting nut (208), and the support rod (209) is fixedly connected to the rear end of the driving motor (103).

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